baber/WOPTO huggingface dataset:
Patent EP-4292816-A3 (EP)
Inventor: ROMBACH GEORG
IPC: B27D1/04
Filed: 2020-08-14
Abstract: Die vorliegende Erfindung betrifft einen mehrschichtigen Holzkompositblock, ein mehrschichtiges Holzfurnier sowie Verfahren zur Herstellung derselben. Weiterhin betrifft die Erfindung die Verwendung des mehrschichtigen Holzfurniers als Dekor- und/oder Verkleidungselement, insbesondere in einem Fahrzeuginnenraum, sowie Artikel, die das mehrschichtige Holzfurnier umfassen.
Patent EP-4277035-A3 (EP)
Inventor: CEZANNE JUERGEN
IPC: H04B7/0404
Filed: 2017-12-27
Abstract: Techniques are described for wireless communication. A method for wireless communication at a user equipment (UE) may include receiving a beam training sequence transmitted by a network access device on a plurality of transmit beams, identifying, based at least in part on the received beam training sequence, one or more sets of multiple beams that are compatible with at least one configuration for routing signals between antenna subarrays of the UE and transceiver units (TXRUs) of the UE, and transmitting, to the network access device, an indication of the identified one or more sets of multiple beams. A method for wireless communication at the network device may include transmitting the beam training sequence, receiving the indication, and selecting, based at least in part on the received indication, a set of multiple beams of the one or more sets of multiple beams to use to communicate with the UEs.
Patent EP-0008105-A3 (EP)
Title: The use of citric acid esters in cosmetic preparations
IPC: A61K8/37
Filed: 1979-08-06
Abstract: 1. Use of esters of citric acid with branched-chain aliphatic alcohols of 8 to 13 carbon atoms as liquid oil component in cosmetic preparations.
Patent EP-0036077-A3 (EP)
Title: Esters of hydroxylalkyl-purines, processes for preparing them and therapeutical composition containing these esters as active ingredients
IPC: A61K33/42
Filed: 1981-02-12
Abstract: There are prepared compounds of the formulawhere R<sup>1</sup> is alkyl of 1 to 8 carbon atoms and R<sup>2</sup> is the ester group of an unsubstituted monocarboxylic acid, aromatic carboxylic acid, aminocarboxylic acid, unsubstituted dicar. boxylic acid. phosphoric acid. or nitric acid or a glycoside or an acetaldehyde acetal The compounds are immunomodulators. have antiviral activity and antitumor activity and also are enzyme inhibitors. The compounds can also be used to introduce the corresponding alcohol into biological systems, in some cases with enhanced potency.
Patent EP-0039950-A3 (EP)
Title: Lower construction of a facade
IPC: E04F13/08
Filed: 1981-05-12
Abstract: 1. A constructional set for a substructure of vertical supporting sections (2, 2a) and horizontal retaining sections (3, 3a) for rear-ventilated curtain facades of buildings having facade plates (6) of small format, characterized in that the horizontal retaining section (3, 3a) used for retaining the facade plates (6) is constructed generally U-shaped, so that the outer facade web (4) and the retaining web (5) are disposed parallel with one another and the central web (7) is so disposed rising at an obtuse angle, viewed from the building wall, to the facade web (4) and the retaining web (5) that the free end portion (8) of the retaining web (5) is constructed to extend beyond the end portion (9) of the facade web (4), spaced-out ridge-like spacing webs (12, 13) being disposed on the outer surface (10, 11) of the retaining web (5) and of the facade web (4) parallel with the longitudinal axis of the retaining section (3, 3a).
Patent EP-0057260-A3 (EP)
IPC: F01K23/08
Filed: 1981-10-21
Abstract: In einem Dampfkraftwerk mit einem Dampferzeuger (3), 
dem frischdampfseitig eine Dampfturbine (8) zum Antreiben 
eines elektrischen Hauptgenerators (9) nachgeschaltet und 
an dem ein Verdichter (1) für die Verbrennungsluft mit ei­
nem Verdichter-Antriebsaggregat (2) angeschlossen ist, ist 
zur Verbesserung des Wirkungsgrades eine dem Dampfer­
zeuger (3) rauchgasseitig nachgeschaltete Rauchgas­
turbine (5) das vom Verdichter (1) getrennte Antriebs­
aggregat für einen elektrischen Zusatzgenerator (6).
Patent EP-0065604-A3 (EP)
Title: Leadless chip placement machine for printed circuit boards
IPC: H05K13/08
Filed: 1981-10-30
Abstract: A machine for pre-gluing raw circuit surfaces of printed circuit boards (P.C. boards) at an adhesive station and properly positioning the P.C. boards at a placement station for placement of leadless electronic components (chips) onto the adhesive. A carousel provides program preselected vertical supply of taped components to a feeder assembly which feeds individual chips onto a nozzle of a turret-type vacuum head at a pick-up station. The turret-type head has four nozzles spaced 90 DEG  apart about the central axis of the head. As the turret is rotated, a chip is transported by a nozzle, sequentially, from the pick-up station to a centering and testing station, a centering and orienting station, and a placement station. Located between the testing and orienting stations is a chip removal station for ejecting defective or inverted chips. Sensors are located at the adhesive and placement stations to detect defective P.C. boards so that they may be bypassed. A controller, such as a digital computer, provides additional monitoring and controls the operation of the machine.
Patent EP-0055921-A3 (EP)
IPC: C05C3/00
Filed: 1981-12-23
Abstract: The heavy organic material contained in the liquid 
bottoms from the quench column of an acrylonitrile recovery 
and purification system is extracted therefrom using aceto­
nitrile as the extractant. The quench tower bottoms are 
preferably concentrated prior to extraction. After extraction 
of the heavy organic material from the quench tower 
bottoms, the purified quench tower bottoms are an ideal 
source of fertilizer grade ammonium sulfate.
Patent EP-0036847-A3 (EP)
Title: Drill tool
IPC: E21B10/32
Filed: 1981-02-06
Abstract: A drill tool for rotary and/or percussion drilling with drill rod means (14) within casing tube means (15) comprises a centric cutting bit (11) and an eccentric reamer cutter (12), both provided with hard metal inserts. For purposes of obtaining a life of the drill tool as long as possible the first frontal insert (23) on the reamer cutter (12) is positioned in front of the first peripheral insert (18) when seen in the rotational direction (D) during drilling, and the centric cutting bit (11) provided with more inserts on the half (38) of its front surface opposed to the reamer cutter (12) during drilling than on the other half (39).
Patent EP-0070068-A3 (EP)
Title: Occlusive pessary
IPC: A61F6/14
Filed: 1982-07-01
Abstract: A support body to be inserted in the uterus is connected to inflatable occluding members intended and adapted solely to seal the mouths of the Fallopian tubes when inflated. Because there is no pressure contact between the device and the walls of the uterus proper, there is no impediment to the flow of menstrual blood nor any risk of harmful effects caused by pressure. The support body comprises a central piece through which an inflation medium can be introduced into the occluding members, which are disposed at the ends of two branches projecting laterally from the central piece. Thus, the device is easy to position accurately within the uterus. The support body is stiff but resiliently deformable and of stable shape.
Patent EP-0072189-A3 (EP)
Title: A method and apparatus for calibrating a coin validation apparatus
IPC: G07D5/08
Filed: 1982-08-03
Abstract: A method of calibrating a coin validation apparatus including a coin testing section (1) and a programmable memory (3) comprises subjecting two tokens successively to a coin test using the coin testing section (1) to determine the values of two parameter signals for each token which are characteristic of the effect of each token on the coin testing section (1). These determined parameter values for the two tokens are then compared with standard values of the parameter signals for the two tokens, and from the determined parameter values and the standard values, calibration factors relevant to that particular coin testing section (1) are computed. Standard values of the parameter signals for a set of coins to be used with the coin validation apparatus are then operated on using the computed calibration factors to compute individual reference values of the parameter signals for each coin in the set appropriate for that particular coin testing section (1). Finally, the programmable memory (3) is programmed with these computed individual reference values. An apparatus for performing this method includes two tokens, a programmed memory (5) containing standard values of the parameter signals for the said two tokens and standard values for coins acceptable to the validation apparatus, and a programmed computer (4).
Patent EP-0111711-A3 (EP)
Title: Heterocyclically substituted hydroxyalkyl-azolyl derivatives
IPC: A01N43/653
Filed: 1983-11-04
Abstract: Heterocyclyl-hydroxyalkyl-azolyl derivatives of the formula <IMAGE>  (I)  in which Az represents 1,2,4-triazol-1-yl, 1,2,4-triazol-4-yl or imidazol-1-yl, Het represents optionally substituted dioxolanyl or 1,3-dioxanyl, R represents alkyl, optionally substituted phenyl, optionally substituted phenylalkyl, optionally substituted phenoxyalky, optionally substituted phenylthioalkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, alkenyl, optionally substituted phenylalkenyl, optionally substituted cyclohexylalkenyl, furyl, naphthyloxymethyl or azolylalkyl, R' represents hydrogen, optionally substituted alkyl or alkenyl and n represents the number 0 or 1, or addition products thereof with acids or metal salts, which possess fungicidal activity.
Patent EP-0112486-A3 (EP)
IPC: G03D15/02
Filed: 1983-11-17
Abstract: Die Erfindung betrifft eine Transport- und Abquetsch­
einrichtung (1) für Druckmaterialien, wie Druckplatten, licht­
empfindlich beschichtete Papiere. Folien od.dgl. in einem 
Verarbeitungsgerät. Die Einrichtung umfaßt eine Andruck­
walze (20) und eine angetriebene Transportwalze (21), an 
welche die Andruckwalze (20) mit Hilfe von Andruckeinrich­
tungen (22, 22′) beigestellt wird, um einen sicheren Trans­
port einer Druckplatte und das Abquetschen von Entwickler­
flüssigkeit od.dgl. Chemikalien von der Druckplattenober­
fläche in dem Verarbeitungsgerät zu gewährleisten. Sowohl 
die Andruck- als auch die Transportwalze ist jeweils von 
einer Steckachse durchsetzt, die aus einem Innenrohr und 
in dieses beiderseits eingesetzten Lagerzapfen besteht. Die 
Steckachsen sind derart gelagert, daß ihre Durchbiegung 
bei Belastung ohne Einfluß auf die Durchbiegung der Walz­
rohre der Walzen (20, 21) bleibt, wodurch die Gesamtdurch­
biegung des Walzenrohrs (5) gering ist. Die Transportwalze 
(21) durchsetzt Seitenschilde (24, 24′) mit ihren Lagerzap­
fen, die in innerhalb von Lagerschalen (26, 26′) angeord­
neten Lagern gelagert sind. Von den Lagerzapfen der An­
druckwalze (20) abgesetzte Zapfenenden (27, 27′) sind in 
Führungsleisten (25, 25′) gelagert, die auf der Innenseite 
von Seitenschilden von Befestigungsschrauben (30, 30′) 
durchsetzt sind.
Patent EP-0110425-A3 (EP)
IPC: C25B9/19
Filed: 1983-12-03
Abstract: Disclosed is an electrolytic process using a horizontal 
type cation exchange membrane electrolytic cell in which cath­
olyte liquor is supplied into a cathode compartment with initial 
linear velocity of at least 8 cm/sec and gas content of at most 
0.6 at a catholyte liquor outlet. Also disclosed is an electrolytic 
cell used for the foregoing process. The invention enables not 
only conversion of a mercury electrolytic cell to a cation ex­
change membrane electrolytic cell with low cost, but the long-­
term and stable operation.
Patent EP-0118612-A3 (EP)
IPC: G08B13/19
Filed: 1983-12-09
Abstract: Die Erfindung betrifft eine Meldeeinrichtung zur Über­
wachung eines Raumes auf Temperaturänderungen mit 
einem wenigstens zwei paarweise im Gegentakt arbeitende 
Sensoren zur Aufnahme elektromagnetischer Strahlung min­
destens eines Gesichtsfeldes über eine Optik und einen 
nachgeschalteten Verstärker aufweisenden Strahlungsemp­
fänger.  
     Zur Erzielung einer möglichst großen Reichweite bei 
kleinen Geräteabmessungen auf möglichst einfache und 
kostengünstige Art weist der Verstärker eine obere Grenzfre­
quenz von ≧ 10 Hz auf.  
     Bei einer besonders zweckmäßigen Ausführung dieser 
Meldeein - richtung ist die obere und untere Grenzfrequenz 
des Verstärkers einstellbar und dessen Frequenzgang so 
gewählt, daß die frequenzabhängige Änderung der Aus­
gangsspannung der Sensoren kompensiert ist.
Patent EP-0104038-A3 (EP)
IPC: B65D85/04
Filed: 1983-09-12
Abstract: A wire coil (13) is spirally wound in layers in a package 
container (10) having a plurality of straight sides contacting 
the periphery of the coil. Upon completion of the winding of 
the coil, the layers of the coil are secured together by tie 
members (15) in a multiplicity of positions around the coil. 
The wire (12) fed to the container (10) has a cast larger than 
the outside diameter of the coil formed therefrom.
Patent EP-0144888-A3 (EP)
Title: Oil-sealed vane pump
IPC: F04C27/02
Filed: 1984-11-27
Abstract: Oil-sealed vane pump has a stator and a rotor assembly housed in an oil-filled tank, said stator comprising an oil injection orifice, a suction port connected to a tank inlet pipe and a discharge port opening into said tank, said discharge port being provided with a check valve, said check valve being mounted in a spot facing in the stator and said tank further comprising a discharge outlet. The stator is provided with at least one slot opening into the spot facing.
Patent EP-0128610-A3 (EP)
IPC: A23L27/60
Filed: 1984-05-24
Abstract: Food products containing high levels of meat or tex­
tured vegetable protein meat analog are sterilized without 
development of off-flavors in the meat or meat analog by a 
process including: (1) adjusting the pH to below about 4.6; 
(2) maintaining organic acid levels between about 0.4% and 
about 0.75% (expressed as anhydrous citric acid); (3) high 
temperature, short time processing of the food products; 
and (4) hot-fill-and-hold packing of the product in con­
tainers.
Patent EP-0130633-A3 (EP)
IPC: C07C319/20
Filed: 1984-05-29
Abstract: Intermediates of Formula 
  
where R, X1, X2, X3 and X4 have the meanings mentioned in 
the description, for the preparation of 1-(phenyl)-1-hydro­
xy-2-amino-3-fluoropropane derivatives.
Patent EP-0140462-A3 (EP)
Title: Temperature compensated capacitor
IPC: H01G4/40
Filed: 1984-03-26
Abstract: A temperature compensating capacitor device is described. The device incorporates at least two capacitors with different dielectric materials which vary with temperature such that the overall capacitance of the device remains substantially constant. Filter circuits incorporating such devices and methods of making them are described. Capacitors of one dielectric material are formed by etching a conductive coating on one face of a layer of that material. The layer is attached via a conductive coating on its other face to the base of a housing, and capacitors of the other dielectric material are attached to its etched face. Other impedances are attached between the capacitors to form the ladder network.
Patent EP-0122120-A3 (EP)
IPC: H05B7/103
Filed: 1984-04-05
Abstract: This invention concerns apparatus for selectively connect­
ing an electrode of an electric arc furnace to a source of cooling 
fluid. The apparatus includes a coupling having passageways 
extending therethrough for the flow of cooling fluid and com­
prises at least two separable sections, one such section being 
connected to receive cooling fluid from the source and the oth­
er to convey such cooling fluid to the electrode when coupled 
to the said one section. Guide means are provided to guide one 
separable section into close proximity to the other section and 
to clamp the assembled sections together to connect the elec­
trode to the source of cooling fluid.
Patent EP-0138466-A3 (EP)
Title: Toothed belt
IPC: F16G1/28
Filed: 1984-09-27
Abstract: A toothed belt (10) having a fabric (13) adhered to the toothed portion of the belt formed of synthetic resin yarns having an ultimate viscosity of greater than approximately 1.30. In the illustrated embodiment, the yarns extending in the longitudinal direction of the belt are fully processed yarns. The cloth is preferably a woven cloth wherein one or the other of the weft (15) and warp (16) are woolly processed. The use of the disclosed cloth provides a substantial improvement in resistance of the belt to cracking and shearing of the teeth in use.
Patent EP-0166948-A3 (EP)
Title: Displays and subassemblies having improved pixel electrodes
IPC: G02F1/1362
Filed: 1985-05-24
Abstract: Light influencing subassemblies and displays each having a structure in which all of the pixel electronic circuitry, including isolation devices where utilized, are located at one electrode side of each pixel electrode combination. The structure includes the subdivision of one pixel electrode into at least two spaced apart side-by-side electrode segments opposite a common electrode. The displays include light influencing material disposed between the segmented and common electrodes. The electrode segments further can include at least one isolation device coupled to at least one of the segments which facilitates selective excitation of the pixel elements and applied potential reversal across the electrodes during alternate display frames. The displays have an increased manufacturing yield, reduced capacitance and increased isolation. Also disclosed is a method of making the subassemblies and displays.
Patent EP-0165010-A3 (EP)
IPC: B02C17/22
Filed: 1985-06-05
Abstract: A liner (3) incorporating a cushioning which is used to 
line the inner surface of the barrel (2) of a rod mill, ball mill or 
the like. It is composed of the main body of the liner (3) and a 
cushioning material (7) of high strength and small expansion 
which is attached to the back surface of the main body.
Patent EP-0168247-A3 (EP)
Title: An improved access floor structure
IPC: E04F15/024
Filed: 1985-07-10
Abstract: An access floor structure consisting of one or more floor panals each supported at each corner on pedestal units, in which each floor panel comprises a plane rectangular laminar panel member formed of a wood composite material. A sheet of metal is mouted in touching contact with the lower surface of the panel member and has channels formed therein extending across the full width thereof. Metal support beams are mounted on opposite sides of the panel and are connected to and extend transversely of the channels in the sheet of metal so that the load on the panel is carried by the channels and the support beams to the pedestal units at the corners of the panel.
Patent EP-0213259-A3 (EP)
Title: Posterior sealing of waste deposits
IPC: E02D31/00
Filed: 1986-01-22
Abstract: 1. A method of subsequently sealing waste dumps and/or contaminated areas, wherein a seal is introduced beneath the dump and/or contaminated area by pulling-in profile strips (1, 2) in succession, each profile strip (1, 2) becoming connected directly with the previously introduced profile strips as it is pulled in, characterized in that, in the pulling-in or pushing-in of the successive profile strips (1, 2), the soil opposing the pulling-in or pushing-in is at least partly excavated.
Patent EP-0209658-A3 (EP)
IPC: C08J5/24
Filed: 1986-05-14
Abstract: This invention relates to a thermosetting plastisol 
dispersion composition comprising 
   (1) poly(phenylene oxide) (PPO) in powder form, which 
is insoluble in the reactive plasticizer at room 
temperature and plasticizable at a temperature at 
or above the fluxing temperature;    (2) a liquid reactive plasticizer member of the group 
consisting of (a) at least one epoxide resin 
having an average of more than one epoxide group 
in the molecule, (b) at least one liquid 
monomer, oligomer or prepolymer containing at 
least one ethylenically unsaturated group and 
(c) a mixture of (a) and (b); said liquid 
reactive plasticizer being capable of solvating 
the PPO at the fluxing temperature and being 
present in an amount ranging from 5 to 2,000 
parts per 100 parts by weight of (1); and    (3) 0.01 to 10% by weight of (2) of either a thermal 
initiator or photoinitiator for plasticizers 
present in the composition.     
     The plastisol dispersion after fluxing can form a 
thermoset after the crosslinking reaction.
Patent EP-0203592-A3 (EP)
IPC: H04N5/935
Filed: 1986-05-28
Abstract: A synchronizing signal detecting circuit for a digital da­
ta reproducing apparatus having a reproducing device (12) 
connected to a magnetic head (11) for deriving digital sig­
nals, a phase locked loop circuit (16) connected to the re­
producing device for generating a clock signal based on the 
derived digital signals, a sync. (synchronizing) counter (17) 
for generating sync. timings by counting the clock signal, a 
plurality of sync. pattern detecting circuits (13, 14) connect­
ed to the reproducing device (12) for detecting sync. pat­
terns included in the digital signals, and a logic circuit (15) 
connected to the plurality of sync. pattern detecting circuits 
(13, 14) for supplying an initialize pulse to the sync. counter 
(17) upon detecting successive sync. patterns in the digital 
signals at the plurality of sync. pattern detecting circuits.
Patent EP-0224648-A3 (EP)
Title: Sewage oxygenating device
IPC: C02F3/12
Filed: 1986-08-09
Abstract: The device comprises a tubular element (12) having at its ends first and second enlarged portions (13, 14). Within the first enlarged portion (13) is located a neck-like element (15) adapted for connection to a sewage circulation conduit and placed concentrically within a second tubular element (20) defining an air intake (22). Openings (19) are provided in the lateral surface (17) of the portion (13) to enable air to be introduced into the tubular element (12) to blend with sewage flowing through the neck-like element (15).
Patent EP-0209917-A3 (EP)
Title: Method for manufacturing a spectacle-glass for myopes
IPC: G02C7/02
Filed: 1986-02-03
Abstract: In accordance with the desired diopter value, the required curvature, and with torus-like grinding, the so-called cross-curvature is computed, and according to the desired field of view, a second curvature is computed, whereafter the glass is arranged in a generator and a center hollowing (3) is milled according to the basic curvature, while thereafter the glass edge (2) around the center hollowing (3) is milled according to said second curvature, and the center hollowing (3) of the thus-machined glass is finished, respectively polished, by using a tool with convex radiusing which corresponds to the basic curvature, whereafter the edge (2) is subjected to at least one finishing operation and one polishing operation by using an implement with a convex radiusing which corresponds to said second curvature, whereby moreover use is made of a resilient intermediate part between said implement and a finishing pad, respectively polished pad.
Patent EP-0219937-A3 (EP)
IPC: G05F1/56
Filed: 1986-08-15
Abstract: A plurality of locally-distributed ECL slave reference gen­
erators positioned throughout a large monolithic integrated 
circuit device for tracking closely a central master reference 
generator to provide stable slave reference voltages wherein 
each of the slave reference generators includes a differential 
comparator which has first and second inputs coupled to a 
master reference voltage and a slave reference voltage re­
spectively for comparing the master reference voltage and the 
slave reference voltage and for generating a difference vol­
tage output. A constant current source is coupled to the dif­
ferential comparator for establishing a constant current flow 
through the differential comparator. A negative feedback de­
vice is responsive to the difference voltage output for supply­
ing a feedback to the second input of the differential compara­
tor as that the slave reference voltage tracks closely the mas­
ter reference voltage.